cc -O2 -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations pthread/pthread_barrierattr_getpshared.c -o pthread/pthread_barrierattr_getpshared -D_POSIX_C_SOURCE=202405L  -lm -lpthread -lrt  -lintl -lcrypt
pthread/pthread_barrierattr_getpshared.c:6:69: error: 'pthread_barrierattr_getpshared' undeclared here (not in a function); did you mean 'pthread_barrierattr_destroy'?
    6 | int (*foo)( const pthread_barrierattr_t *restrict, int *restrict) = pthread_barrierattr_getpshared;
      |                                                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                                     pthread_barrierattr_destroy